not quite sure whats going on here, but if hes bought a bird for £90 and selling it on for £200. is £200 his final price or is he willing to barter he might have a lower figure in mind knock him down to £150 then you got it £50 cheaper, your happy hes happy. if i buy a car in the auctions for say £500 and sell it on a week later for a £1000 ive made a nice profit, is that what this is all about. sorry if ive got it wrong just confussed. what is the bird in question worth £££ ?